The absolute value of this voltage of the raising point is considered as the cut-off voltage of the material of the negative pole of the photoelectric tube, and as the result of that, th.
以此抬头点电压的绝对值作为光电管阴极材料对各种单色光的截止电压，则截止电压对于光照频率的相关因数高达０。
This paper briefly introduces the basic principles to measure plancks constant by photoemission and the three methods to measure cut-off voltage.
本文简单介绍了光电效应测普朗克常数实验的基本原理及测量截止电压的三种方法。
The paper introduced the method of measuring Plank’s constant by determining the cut-off voltage in photoelectric effect experiment.
介绍了光电效应实验中通过确定截止电压测量普朗克常数的方法,并分析了实验中产生误差的原因,指出减小误差的方法。
In this paper,the errors of measuring Plank constant in photoelectric effect experiment are analyzed,and inflexion method is compared with intersection method when determining stopping voltage.
分析了光电效应实验中实际测量普朗克常数时误差产生的原因,确定截止电压时应用交点法和拐点法相比较,并应用最小二乘法进行直线拟合求出较精确的普朗克常数值。
The new method suggests that the value of "stopping voltage" corresponding to different frequency is determined under the condition .
对室温下光电流的J-U曲线的分析表明 ,除T =0K情况外 ,光电子无明确的最大动能 ,也无明确的截止电压概念 。
Measurements of the electrical properties of transmitting tubes-Measuring methods of grid No3 cut-off voltage
GB/T3789.11-1991发射管电性能测试方法第三栅极截止电压的测试方法
Measurements of the electrical properties of transmitting tubes-Measuring methods of grid No1 cut-off voltage
GB/T3789.10-1991发射管电性能测试方法第一栅极截止电压的测试方法
Measurements of the electrical properties of transmitting tubes-Measuring methods of grid No1 current cut-off voltage
GB/T3789.20-1991发射管电性能测试方法第一栅极电流截止电压的测试方法
nonconducting voltage
截止[不导电]电压
base emitter cut off current
基极-发射极截止电流
grid ,screen of suppressor, for electronic tubes and valves
电子管屏栅极或遏止栅极
grounded-grid-triode circuit
栅极接地式三极管电路
Faulty high pressure cut-off switch.
高压截止器开关出故障。
grid autotransformer coupling
栅极自耦变压器耦合
reverse gate current
逆门极电流反向栅电流
hot-cathode grid glow tube
热阴极栅控辉光放电管
aligned grid tube
栅极中点校直的电子管
Effect of EBW Grid Bias and Cathode Emissive Area on Weld Configuration
电子束焊接栅偏压和阴极发射面积对焊缝形状的影响
The results showed that the effective emission angle and the anode current depend on the size and shape of the cathode, potential difference between the anode and the gate.
改变真空微三极管的各项结构参数及阳极和栅极电压，得到一系列模拟数据。
Marine low pressure bronze male threaded stop valves
GB/T1951-1984船用低压外螺纹青铜截止阀
The principle and application of automatic cut-off device for pressure relief of accumulator
蓄能器卸压自动截止装置原理及应用
The exploring technique and the status quo of the stop valve of the high pressure air of the marine
船用高压空气截止阀现状与技术探讨
Gate Leakage Properties of Small-Scaled High-k Gate Dielectric MOS Devices;
小尺寸高k栅介质MOS器件栅极漏电特性研究
